#define _CRT_SECURE_NO_WARNINGS 1
#include <stdio.h>

int main()
{
	int a = 0;
	while (scanf("%d", &a) != EOF)
	{
		Multiply(a);
	}
}
int Multiply(int a)
{
	int i = 0,j = 0,n=0;
	for (i = 1; i <= a; i++)
	{
		for (j = 1; j <= i; j++)
		{
			printf("%d*%d=%2d ",i,j,i*j);
		}
		printf("\n");
	}
	return 1;
}